4-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-phenylbutyrophenone CAS 898756-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898756-65-5 |
| Molecular Formula | C22H26O3 |
| Molecular Weight | 338.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-phenylbutyrophenone (CAS 898756-65-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H26O3. Molecular weight: 338.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H26O3 |
| Molecular Weight | 338.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
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- 4,5-Dimethyl-1-(triphenylmethyl)-1H-imidazole (CAS 23593-70-6)
- 5,6-Dimethyl-2-(4-(piperidin-1-yl)phenyl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione (CAS 302804-44-0)
- N-(2-((6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)amino)ethyl)propane-1-sulfonamide (CAS 1170585-78-0)
- 2-[3-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]-5,6-dimethylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 478077-97-3)
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- 1,4-Bis((2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)benzene (CAS 1956324-82-5)
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Recommended Standards
- 3-[(Diethylamino)methyl]-1-(4-methoxyphenyl)-4-phenylazetidin-2-one (CAS 478049-90-0)
- tert-Butyl (1-benzhydrylazetidin-3-yl)carbamate (CAS 91189-18-3)
- 4-Acetoxy-4-heptylbenzophenone (CAS 890099-81-7)
- Adamantane-1-carbohydrazide (CAS 17846-15-0)
- Propargyl-PEG2-OH (CAS 7218-43-1)
- (S)-2-(3-bromo-2-methylphenyl)pyrrolidine (CAS 1213521-69-7)
- CPA 926 (CAS 169673-60-3)
- 2-Amino-4-ethyl-5-methyl-N-(3-(trifluoromethyl)phenyl)thiophene-3-carboxamide (CAS 522596-59-4)
- S-((9H-fluoren-9-yl)methyl)-N-((allyloxy)carbonyl)-L-cysteine (CAS 182201-77-0)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com